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This notice has been superseded. See the latest notice: FY26 Charleston Harbor Lower Harbor Maintenance Dredging (Solicitation)

FY26 Charleston Harbor Lower Harbor Maintenance Dredging

Key dates

Posted
Jun 30, 2026
Response deadline
Jul 14, 2026, 4:00 PM UTC
Archive date
—
Archive type
autocustom

Classification

Notice type
Solicitation
Base type
Solicitation
Set-aside
—
Set-aside code
—
PSC
Z1KF

NAICS

Issuing office

Department
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Office
W074 ENDIST CHARLESTON
Office code
021.2100.USACE.SAD.SAC.W912HP
Organization type
OFFICE
Office address
CHARLESTON, SC, 29403-5107, USA

Place of performance

Street
Charleston, SC
Street 2
—
City
—
State
—
Zip
29403
Country
—

Contacts

Description

DESCRIPTION OF WORK: The work consists of maintenance dredging of approximately 3,298,000 cubic yards (BASE), and 1,180,000 cy (OPTION) of unclassified material from the Charleston Lower Harbor which shall be deposited in the Charleston Ocean Dredged Material Disposal Site (ODMDS). The work is located in Charleston and Berkeley Counties, South Carolina. The work includes complying with the requirements of the Endangered Species Act and Marine Mammals Protection Act. . MAGNITUDE OF WORK is estimated between $25,000,000 TO $40,000,000. North American Industry Classification System (NAICS) Code: 237990 Other Heavy and Civil Engineering Construction with an SBA Small Business Size of $37,000,000.The Solicitation is hereby posted as of 11 June 2026. Amendment 01 is hereby posted as of 30 June 2026.

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Metadata

Notice ID
e1feb32fb76b457ab1a921f04e6653bd
Full path
DEPT OF DEFENSE.DEPT OF THE ARMY.W074 ENDIST CHARLESTON
Office code
021.2100.USACE.SAD.SAC.W912HP
Ingested
Jul 1, 2026
Updated
Jul 11, 2026